Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	UPB1
Human P-Site:	S333
P-Site Sequence:	RTPGLSRSRDGLLVA
UniProt:	Q9UBR1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPB1	Q9UBR1	S333	RTPGLSRSRDGLLVA	100 / 9 AA	43
Phosphosite 1:	UPB1	Q9UBR1	S331	SSRTPGLSRSRDGLL	100 / 7 AA	43
Phosphosite 2:	MAST1	Q9Y2H9	S235	ARDCLTKSRDGLITT	75 / 8 AA	171
Phosphosite 3:	BTBD9	Q96Q07	S443	VIEGVSRSRNALLNG	66 / 9 AA	69
Phosphosite 4:	FGF6	P10767	S61	WGTLLSRSRAGLAGE	87 / 8 AA	23
Phosphosite 5:	PLCL4	O75038	S1168	PSLGLGRSRENLAGA	66 / 9 AA	68
Phosphosite 6:	ADCY2	Q08462	S29	GGDGLPRSRDWLYES	77 / 9 AA	124
Phosphosite 7:	PSD	A5PKW4	S124	LPAPGGLSRSWDLGG	85 / 7 AA	110
Phosphosite 8:	FOXA2	Q9Y261	S143	MYGQAGLSRARDPKT	85 / 7 AA	48
Phosphosite 9:	PSD	A5PKW4	S126	APGGLSRSWDLGGVS	85 / 7 AA	110
Phosphosite 10:	CHRD	Q9H2X0	S777	DLPGLPRSRDPGEGC	85 / 7 AA	102
Phosphosite 11:	PLEKHH3	Q7Z736	S442	GRLGLARSRNAFALY	55 / 9 AA	85
Phosphosite 12:	PDLIM4	P50479	S179	PARGLPRSRDCRVDL	85 / 7 AA	35
Phosphosite 13:	C1orf174	Q8IYL3	T135	SDSRLAKTRDGLSVP	62 / 8 AA	26
Phosphosite 14:	KCNJ12	Q14500	S400	DGDQDGRSRDGLSPQ	100 / 6 AA	49
Phosphosite 15:	SH3TC2	Q8TF17	S257	YPGSCGLSRKRDWTG	85 / 7 AA	145
Phosphosite 16:	ZFP28	Q8NHY6	S49	PARGRPRSRNGLASK	66 / 9 AA	99
Phosphosite 17:	LSR	Q86X29	S530	YMPPRSRSRDDLYDQ	85 / 7 AA	71
Phosphosite 18:	SHOX	O15266	S46	LESGLARSRELGTSD	71 / 7 AA	32
Phosphosite 19:	RUSC2	Q8N2Y8	S88	IDSTKSRSRDGRGPG	100 / 6 AA	161
Phosphosite 20:	LOC339123	Q96S16	S10	TGGAHSRSRGGLPSA	85 / 7 AA	37